Valves
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United States of America Patent
Stats
-
N/A
Issued Date -
Sep 18, 2008
app pub date -
Dec 15, 2005
filing date -
Dec 15, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A valve (10) for use with a dispensing container. The valve comprises a valve stem (11), a valve body (14) and one or more seals (17, 18), the valve stem being slidable within the valve body, the one or more seals co-operating with the valve stem for regulating discharge of fluid. The vale further comprises a sealing gasket (16) for sealing the valve (10) to a dispensing container, in which the one or more seals is/are formed from a first material and the sealing gasket is formed from a second material different from the first material, wherein the sealing gasket is formed from a material comprising butyl or EPDM and the one or more seals is/are formed from a material comprising EPDM or Butyl.
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Cited Art Landscape
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